El síndrome visual informático, o SVI, es un grupo de problemas de la vista que muchas personas padecen después de mirar durante períodos prolongados la pantalla de un dispositivo electrónico, como una computadora, una tableta, un libro electrónico o un teléfono móvil. La causa principal son los puntos borrosos, o píxeles, en la pantalla digital. Estos hacen que los ojos cambien frecuentemente el enfoque.
The cornea functions as a "clear window" on the front of the eye. A corneal abrasion is a scratch on the surface of the cornea. This video discusses how a corneal abrasion occurs, available treatments, and preventive steps you can take.
A cataract is a clouding of the natural lens within the eye that often occurs as a person ages. Although many cataracts develop without a known cause, long-term steroid use and diabetes are risk factors. Watch this video to find out what you can expect if you develop a cataract.
Unfamiliar hospital environments, medications that may be new, having just given birth, or dealing with a medical condition that may make them weak or unsteady are all reasons why patients might be considered at risk for falling in the hospital. Learn how healthcare facilities decide if someone is a fall risk, the steps that may be taken to prevent falls and some tips that patients can follow to keep themselves safe while they are in the hospital.
